"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
var __generator = (this && this.__generator) || function (thisArg, body) {
    var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
    return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
    function verb(n) { return function (v) { return step([n, v]); }; }
    function step(op) {
        if (f) throw new TypeError("Generator is already executing.");
        while (_) try {
            if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
            if (y = 0, t) op = [op[0] & 2, t.value];
            switch (op[0]) {
                case 0: case 1: t = op; break;
                case 4: _.label++; return { value: op[1], done: false };
                case 5: _.label++; y = op[1]; op = [0]; continue;
                case 7: op = _.ops.pop(); _.trys.pop(); continue;
                default:
                    if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
                    if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
                    if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
                    if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
                    if (t[2]) _.ops.pop();
                    _.trys.pop(); continue;
            }
            op = body.call(thisArg, _);
        } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
        if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
    }
};
var __read = (this && this.__read) || function (o, n) {
    var m = typeof Symbol === "function" && o[Symbol.iterator];
    if (!m) return o;
    var i = m.call(o), r, ar = [], e;
    try {
        while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
    }
    catch (error) { e = { error: error }; }
    finally {
        try {
            if (r && !r.done && (m = i["return"])) m.call(i);
        }
        finally { if (e) throw e.error; }
    }
    return ar;
};
Object.defineProperty(exports, "__esModule", { value: true });
var operation_errors_1 = require("../operations/operation-errors");
var LambdaView = /** @class */ (function () {
    function LambdaView(lambdaContract, viewContract, viewMethod, contractParameter) {
        if (viewMethod === void 0) { viewMethod = 'default'; }
        if (contractParameter === void 0) { contractParameter = { prim: 'Unit' }; }
        this.lambdaContract = lambdaContract;
        this.viewContract = viewContract;
        this.viewMethod = viewMethod;
        this.contractParameter = contractParameter;
        this.voidLambda = this.createVoidLambda();
    }
    LambdaView.prototype.execute = function () {
        return __awaiter(this, void 0, void 0, function () {
            var ex_1, lastError, failedWith;
            return __generator(this, function (_a) {
                switch (_a.label) {
                    case 0:
                        _a.trys.push([0, 2, , 3]);
                        return [4 /*yield*/, this.lambdaContract.methods.default(this.voidLambda).send()];
                    case 1:
                        _a.sent();
                        return [3 /*break*/, 3];
                    case 2:
                        ex_1 = _a.sent();
                        if (ex_1 instanceof operation_errors_1.TezosOperationError) {
                            lastError = ex_1.errors[ex_1.errors.length - 1];
                            failedWith = lastError.with;
                            return [2 /*return*/, failedWith];
                        }
                        else {
                            throw ex_1;
                        }
                        return [3 /*break*/, 3];
                    case 3: return [2 /*return*/];
                }
            });
        });
    };
    LambdaView.prototype.createVoidLambda = function () {
        var _a = __read(this.getView(), 2), parameter = _a[0], callback = _a[1];
        var contractArgs = [
            {
                prim: 'pair',
                args: [parameter, { prim: 'contract', args: [callback] }],
            },
        ];
        if (this.viewMethod === 'default') {
            contractArgs = [{ string: '%default' }].concat(contractArgs);
        }
        return [
            { prim: 'PUSH', args: [{ prim: 'mutez' }, { int: '0' }] },
            { prim: 'NONE', args: [{ prim: 'key_hash' }] },
            {
                prim: 'CREATE_CONTRACT',
                args: [
                    [
                        { prim: 'parameter', args: [callback] },
                        { prim: 'storage', args: [{ prim: 'unit' }] },
                        {
                            prim: 'code',
                            args: [[{ prim: 'CAR' }, { prim: 'FAILWITH' }]],
                        },
                    ],
                ],
            },
            {
                prim: 'DIP',
                args: [
                    [
                        {
                            prim: 'DIP',
                            args: [
                                [
                                    {
                                        prim: 'LAMBDA',
                                        args: [
                                            {
                                                prim: 'pair',
                                                args: [{ prim: 'address' }, { prim: 'unit' }],
                                            },
                                            {
                                                prim: 'pair',
                                                args: [{ prim: 'list', args: [{ prim: 'operation' }] }, { prim: 'unit' }],
                                            },
                                            [
                                                { prim: 'CAR' },
                                                { prim: 'CONTRACT', args: [callback] },
                                                {
                                                    prim: 'IF_NONE',
                                                    args: [
                                                        [
                                                            {
                                                                prim: 'PUSH',
                                                                args: [{ prim: 'string' }, { string: "Callback type unmatched" }],
                                                            },
                                                            { prim: 'FAILWITH' },
                                                        ],
                                                        [],
                                                    ],
                                                },
                                                {
                                                    prim: 'PUSH',
                                                    args: [parameter, this.contractParameter],
                                                },
                                                { prim: 'PAIR' },
                                                {
                                                    prim: 'DIP',
                                                    args: [
                                                        [
                                                            {
                                                                prim: 'PUSH',
                                                                args: [
                                                                    { prim: 'address' },
                                                                    { string: this.viewContract.address + "%" + this.viewMethod },
                                                                ],
                                                            },
                                                            { prim: 'DUP' },
                                                            { prim: 'CONTRACT', args: contractArgs },
                                                            {
                                                                prim: 'IF_NONE',
                                                                args: [
                                                                    [
                                                                        {
                                                                            prim: 'PUSH',
                                                                            args: [
                                                                                { prim: 'string' },
                                                                                { string: "Contract does not exist" },
                                                                            ],
                                                                        },
                                                                        { prim: 'FAILWITH' },
                                                                    ],
                                                                    [{ prim: 'DIP', args: [[{ prim: 'DROP' }]] }],
                                                                ],
                                                            },
                                                            {
                                                                prim: 'PUSH',
                                                                args: [{ prim: 'mutez' }, { int: '0' }],
                                                            },
                                                        ],
                                                    ],
                                                },
                                                { prim: 'TRANSFER_TOKENS' },
                                                {
                                                    prim: 'DIP',
                                                    args: [[{ prim: 'NIL', args: [{ prim: 'operation' }] }]],
                                                },
                                                { prim: 'CONS' },
                                                { prim: 'DIP', args: [[{ prim: 'UNIT' }]] },
                                                { prim: 'PAIR' },
                                            ],
                                        ],
                                    },
                                ],
                            ],
                        },
                        { prim: 'APPLY' },
                        {
                            prim: 'DIP',
                            args: [
                                [
                                    {
                                        prim: 'PUSH',
                                        args: [{ prim: 'address' }, { string: this.lambdaContract.address }],
                                    },
                                    { prim: 'DUP' },
                                    {
                                        prim: 'CONTRACT',
                                        args: [
                                            {
                                                prim: 'lambda',
                                                args: [
                                                    { prim: 'unit' },
                                                    {
                                                        prim: 'pair',
                                                        args: [
                                                            { prim: 'list', args: [{ prim: 'operation' }] },
                                                            { prim: 'unit' },
                                                        ],
                                                    },
                                                ],
                                            },
                                        ],
                                    },
                                    {
                                        prim: 'IF_NONE',
                                        args: [
                                            [
                                                {
                                                    prim: 'PUSH',
                                                    args: [{ prim: 'string' }, { string: "Contract does not exists" }],
                                                },
                                                { prim: 'FAILWITH' },
                                            ],
                                            [{ prim: 'DIP', args: [[{ prim: 'DROP' }]] }],
                                        ],
                                    },
                                    { prim: 'PUSH', args: [{ prim: 'mutez' }, { int: '0' }] },
                                ],
                            ],
                        },
                        { prim: 'TRANSFER_TOKENS' },
                        {
                            prim: 'DIP',
                            args: [[{ prim: 'NIL', args: [{ prim: 'operation' }] }]],
                        },
                        { prim: 'CONS' },
                    ],
                ],
            },
            { prim: 'CONS' },
            { prim: 'DIP', args: [[{ prim: 'UNIT' }]] },
            { prim: 'PAIR' },
        ];
    };
    LambdaView.prototype.getView = function () {
        var entrypoints = this.viewContract.entrypoints.entrypoints;
        var entrypoint = entrypoints[this.viewMethod];
        if (!entrypoint) {
            throw Error("Contract at " + this.viewContract.address + " does not have entrypoint: " + this.viewMethod);
        }
        if (!('prim' in entrypoint) || !entrypoint.args) {
            // TODO: Enhance this error message to be more descriptive
            throw Error('Entrypoint args undefined');
        }
        var args = Array.from(entrypoint.args);
        var _a = __read(args, 2), parameter = _a[0], callbackContract = _a[1];
        if ('annots' in parameter) {
            delete parameter['annots'];
        }
        if (!('prim' in callbackContract) || !callbackContract.args) {
            // TODO: Enhance this error message to be more descriptive
            throw Error('Callback contract args undefined');
        }
        var message;
        if (entrypoint.prim !== 'pair') {
            message = "Expected {'prim': 'pair', ..} but found {'prim': " + entrypoint.prim + ", ..}";
        }
        else if (args.length !== 2) {
            message = "Expected an Array of length 2, but found: " + args;
        }
        else if (callbackContract.prim !== 'contract') {
            message = "Expected a {prim: 'contract', ...}, but found: " + callbackContract.prim;
        }
        else if (callbackContract.args && callbackContract.args.length !== 1) {
            message = "Expected a single argument to 'contract', but found: " + callbackContract.args;
        }
        if (message)
            throw Error(message);
        return [parameter, callbackContract.args[0]];
    };
    return LambdaView;
}());
exports.default = LambdaView;
//# sourceMappingURL=lambda-view.js.map